| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 80 |
9.4%
|
| 2 | No | 765 |
89.9%
|
| 8 | Don't know | 6 |
0.7%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 149 |